2008408904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8098423}}^1$

素因数の和:8098460

約数の個数: 16

約数和(自身を含む): 3887243520

約数和(自身を除く): 1878834616

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8098423, 16196846, 32393692, 64787384, 251051113, 502102226, 1004204452, 2008408904]

約数ペア:

[(1, 2008408904), (2, 1004204452), (4, 502102226), (8, 251051113), (31, 64787384), (62, 32393692), (124, 16196846), (248, 8098423)]